User Manual
Table Of Contents
- Mellanox WinOF VPI User Manual
- Table of Contents
- List of Tables
- Document Revision History
- About this Manual
- 1 Introduction
- 2 Firmware Upgrade
- 3 Driver Features
- 3.1 Hyper-V with VMQ
- 3.2 Header Data Split
- 3.3 Receive Side Scaling (RSS)
- 3.4 Port Configuration
- 3.5 Load Balancing, Fail-Over (LBFO) and VLAN
- 3.6 Ports TX Arbitration
- 3.7 RDMA over Converged Ethernet (RoCE)
- 3.8 Network Virtualization using Generic Routing Encapsulation
- 3.9 Differentiated Services Code Point (DSCP)
- 4 Deploying Windows Server 2012 and Above with SMB Direct
- 5 Driver Configuration
- 6 Performance Tuning
- 7 OpenSM - Subnet Manager
- 8 InfiniBand Fabric
- 8.1 Network Direct Interface
- 8.2 part_man - Virtual IPoIB Port Creation Utility
- 8.3 InfiniBand Fabric Diagnostic Utilities
- 8.3.1 Utilities Usage
- 8.3.2 ibdiagnet
- 8.3.3 ibportstate
- 8.3.4 ibroute
- 8.3.5 ibdump
- 8.3.6 smpquery
- 8.3.7 perfquery
- 8.3.8 ibping
- 8.3.9 ibnetdiscover
- 8.3.10 ibtracert
- 8.3.11 sminfo
- 8.3.12 ibclearerrors
- 8.3.13 ibstat
- 8.3.14 vstat
- 8.3.15 osmtest
- 8.3.16 ibaddr
- 8.3.17 ibcacheedit
- 8.3.18 iblinkinfo
- 8.3.19 ibqueryerrors
- 8.3.20 ibsysstat
- 8.3.21 saquery
- 8.3.22 smpdump
- 8.4 InfiniBand Fabric Performance Utilities
- 8.4.1 ib_read_bw
- 8.4.2 ib_read_lat
- 8.4.3 ib_send_bw
- 8.4.4 ib_send_lat
- 8.4.5 ib_write_bw
- 8.4.6 ib_write_lat
- 8.4.7 ibv_read_bw
- 8.4.8 ibv_read_lat
- 8.4.9 ibv_send_bw
- 8.4.10 ibv_send_lat
- 8.4.11 ibv_write_bw
- 8.4.12 ibv_write_lat
- 8.4.13 nd_write_bw
- 8.4.14 nd_write_lat
- 8.4.15 nd_read_bw
- 8.4.16 nd_read_lat
- 8.4.17 nd_send_bw
- 8.4.18 nd_send_lat
- 8.4.19 NTttcp
- 9 Software Development Kit
- 10 Troubleshooting
- 11 Documentation
- Appendix A: Windows MPI (MS-MPI)
- Appendix B: NVGRE Configuration Scrips Examples
Rev 4.60
Mellanox Technologies
85
8.3.11.1 sminfo Synopsys
8.3.11.2 sminfo Options
The table below lists the various flags of the command.
Most OpenIB diagnostics take the following common flags. The exact list of supported flags per
utility can be found in the usage message and can be shown using the util_name -h syntax..
sminfo [-d(ebug)] [-e(rr_show)] [-s state] [-p prio] [-a activity] [-D(irect)]
[-L(id)] [-u(sage)] [-G(uid)] [-C ca_name] [-P ca_port] [-t(imeout) timeout_ms] [-
V(ersion)] [-h(elp)] sm_lid | sm_dr_path [modifier]
Table 20 - sminfo Flags and Options
Flag Description
--state, -s Sets SM state:
• 0 - not active
• 1 - discovering
• 2 - standby
•3 - master
--priority, -p Sets priority (0-15)
--activity, -a Sets activity count
--debug, -d/-ddd/-d -d -d Raises the IB debugging level
--Direct, -D Uses directed path address arguments. The path is a comma separated
list of out ports.
Examples:
• "0" # self port
• "0,1,2,1,4" # out via port 1, then 2, ...
--Lid, -L Uses LID address argument
--usage, -u Usage message
--errors, -e Shows send and receive errors (timeouts and others)
--Guid, -G Uses GUID address argument. In most cases, it is the Port GUID.
Example:
"0x08f1040023"
--help, -h Shows the usage message
-verbose, -v/-vv/-v -v -v Increases the application verbosity level
--version, -V Shows the version info
--Ca, -C <ca_name> Uses the specified ca_name
--Port, -P <ca_port> Uses the specified ca_port
--timeout, -t <timeout_ms> Overrides the default timeout for the solicited mads